title: Treatment of stable angina pectoris with verapamil hydrochloride: a double blind cross-over study.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005080:Exercise Test; D006439:Hemodynamics; D006801:Humans; D008297:Male; D005996:Nitroglycerin / Q000627:therapeutic use; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D014700:Verapamil; D005996:Nitroglycerin